US1734245A - Apparatus for generating electricity - Google Patents

Apparatus for generating electricity Download PDF

Info

Publication number
US1734245A
US1734245A US204009A US20400927A US1734245A US 1734245 A US1734245 A US 1734245A US 204009 A US204009 A US 204009A US 20400927 A US20400927 A US 20400927A US 1734245 A US1734245 A US 1734245A
Authority
US
United States
Prior art keywords
generator
column
head
casing
cap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US204009A
Inventor
Quirino V Distefano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US204009A priority Critical patent/US1734245A/en
Application granted granted Critical
Publication of US1734245A publication Critical patent/US1734245A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/82—Arrangement of components within nacelles or towers of electrical components
    • F03D80/85—Cabling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

Definitions

  • This invention relates to power generators and has as its general object to provide means whereby electricity may be generated, for lighting or power purposes, at a very small cost.
  • the invention has as its object to provide novel means whereby the force of wind may be utilized in the generation of electricity, and the invention contemplates an apparatus for this purpose which will be simple and durable in construction and highly etficient in its operation.
  • the invention also has as one of its objects to provide means whereby the generated current may be supplied directly to a lighting or power circuit or to a battery for the purpose of charging the same, either as desired, means being likewise provided for the supply of current from the battery to the said lighting or power circuit.
  • Fig. 1 is a view in elevation of the generating apparatus embodying the invention
  • Fig. 2 is a detail side elevation of the upper portion of the apparatus, illustrating the generator and the windmill for operating the same;
  • Fig. 3 is a detail vertical diametric sectional view through the upper portion of the support for the generator and illustrating the manner in which current is conducted from the generator to the remainder of the electrical circuit of the apparatus regardless of the direction from which the wind is blow-
  • Fig. 4 is a horizontal sectional view taken substantially on the line 44 of Figure 3 looking in the direction indicated by the ar- 4 rows.
  • the numeral 1 indicates a tower or other supporting structure which may be mounted in any convenient manner either upon the roof of a dwelling or other building or upon the ground. and this struc- 1927. Serial No. 204,009.
  • the column 4 is interiorly threaded as indicated by the numeral 5, and acap 6 is threaded exteriorly at its lower end and fitted into the upper end of the column, the cap being closed at its upper end as clearly shown in Figure 3 and provided preferably with an outstanding circumferential flange 7.
  • the cap is provided centrally of its closed top, and interiorly, with 9. depending cylindrical bearing sleeve 8 which rotatably accommodates a tubular extension 9 projecting axially from the base 10 of the casing 11 of a generator which is indicated by the-numeral 12, the generator being of the direct current type.
  • the upper side of the closed top of the cap 6 and the under side of the base 10 of the generator casing are provided with bearing races, and bearing balls 13 are arranged in the races and serve to support the generator casing for free rotary movement upon the upper end of the column 4.
  • the generator is held in assembled relation withthe cap 6 through the medium of a head 14 of insulating material which is provided centrally, at its upper side, with an upstanding socket 15 which is interiorly threaded to accommodate the threaded lower end of the tubular extension 9 of the base of the generator casing, the upper end of the socket 15 abutting against the lower end of the hearing sleeve 8 of the cap 6 as clearly shown in Figure 3 so as to prevent upward displacement of the extension 9 in the said sleeve 8.
  • Conductor wires 16 are led from the output terminals of the direct current generator 12 and through the tubular extension 9 of the base of the generator casin and into the column 4 through openings 1 provided in the upper end of the socket 15, these openings being preferably located at diametrically opposite points.
  • the conductor wires 16 are connected to contact brushes 18 mounted in suitable bushings 19 in the under side of the head 14, and springs 20 are arran ed within the bushings and hold the contact rushes in engagement with contact rings 21 which are seated in the upper side of a circular block 22 of insulating material which is fixed within the upper portion of the column 4, in any suitable manner.
  • Conductor wires 23 are led from binding elements 2a which are electrically connected with the rings 21, and through a pipe 25 which extends downwardly, concentrically within the column 4 and through the lower end of the column and downwardly through the tower structure 1 and to a switch mechanism for controlling the electrical circuits of the apparatus as will presently be described. It will be understood at this point that the contacts 18 are at all times in contact with the contact rings 21, regardless of the rotary movement of the generator casing 11.
  • the shaft of the generator is indicated by the numeral 26, and extends at one end beyond the corresponding end of the casing 11 and has fixed upon it a plurality of vanes 27 which are disposed in the same manner as the vanes of a wind mill, so that the force of wind will act upon the blades to impart rotary motion to the shaft 26 of the generator and thus effect generation of electricity.
  • the generator at
  • a support comprising an upright hollow column, a cap upon the upper end of the column, a generator including a casing supported for rotative movement upon the said cap, the casing having an extension rotatably fitting in the cap, the generator including the usual shaft, a rudder vane upon the casing of the generator for effecting rotative movement of the generator under the influence of air currents, vanes radiating from the generator shaft, a head supported by the extension of the generator casing within the said column, spaced contacts carried by the head, conductor wires leading from the generator and through the extension and connected with the contacts, a second head arran ed within and fixed with respect to the sai column below the first mentioned head, concentric contacts carried by the last mentioned head and continuously engaged by respective ones of the first mentioned contacts, and conductor wires leading from the last mentioned contacts throughthe column.
  • a support comprising an upright hollow column, a cap upon the upper end of the column, a generator including a casing supported for rotative movement upon the said cap, the cas ing having an extension rotatably fitting in the cap, the generator including the usual shaft, a rudder vane upon the casing of the generator for eifecting rotative movement of the generator under the influence of air currents, vanes radiating from the generator shaft, a head supported by the extension of the generator casing within the said column, spaced contacts carried by the head, conductor wires leading from the generator and through the extension and connected with the contacts, a second head arranged within and fixed with respect to the said column below the first mentioned head concentric contacts carried by the last mentioned head and continuously engaged by respective ones of the first mentioned contacts, conductor wires

Description

Nov. 5, 1929. Q. v. DISTEFANO 1,734,245
APPARATUS FOR GENERATING ELECTRICITY File July 1927 2 Sheets Sheet 1 flair/n0 KD/lsfefbno, INVENTOR.
A TTORNEYS.
Nov. 5, 1929. ,0. v. DISTEFAN O 1,734,245
APPARATUS FOR GENERATING ELECTRICITY 7 Filed July 7, 1927 2 Sheets-Sheet 2 QM'r/na 1 .D/irfef'ano INVENTOR- MfleJ8eJ M 4 V v W V I ATTORNEYS.
Patented Nov. 5, 1929 UNITED STATES oummo v. DISTEFANO, on WATERBURY, connno'rrcur APPARATUS FOR GENERATING ELECTRICITY Application filed July 7,
This invention relates to power generators and has as its general object to provide means whereby electricity may be generated, for lighting or power purposes, at a very small cost.
More specifically the invention has as its object to provide novel means whereby the force of wind may be utilized in the generation of electricity, and the invention contemplates an apparatus for this purpose which will be simple and durable in construction and highly etficient in its operation.
The invention also has as one of its objects to provide means whereby the generated current may be supplied directly to a lighting or power circuit or to a battery for the purpose of charging the same, either as desired, means being likewise provided for the supply of current from the battery to the said lighting or power circuit.
\Vhile the accompanying drawings and the description which is to follow, constitute a disclosure of the preferred embodiment of the invention, it will be understood that various changes may be made within the scope of what is claimed.
In the accompanying drawings:
Fig. 1 is a view in elevation of the generating apparatus embodying the invention;
Fig. 2 is a detail side elevation of the upper portion of the apparatus, illustrating the generator and the windmill for operating the same;
Fig. 3 is a detail vertical diametric sectional view through the upper portion of the support for the generator and illustrating the manner in which current is conducted from the generator to the remainder of the electrical circuit of the apparatus regardless of the direction from which the wind is blow- Fig. 4 is a horizontal sectional view taken substantially on the line 44 of Figure 3 looking in the direction indicated by the ar- 4 rows.
In the drawings the numeral 1 indicates a tower or other supporting structure which may be mounted in any convenient manner either upon the roof of a dwelling or other building or upon the ground. and this struc- 1927. Serial No. 204,009.
ture supports, at its upper end, a platform 2 to which is secured the base 3 of a tubular column 4 upon which the generator of the apparatus is mounted in a manner which will now be described.
Atits upper end, the column 4 is interiorly threaded as indicated by the numeral 5, and acap 6 is threaded exteriorly at its lower end and fitted into the upper end of the column, the cap being closed at its upper end as clearly shown in Figure 3 and provided preferably with an outstanding circumferential flange 7. The cap is provided centrally of its closed top, and interiorly, with 9. depending cylindrical bearing sleeve 8 which rotatably accommodates a tubular extension 9 projecting axially from the base 10 of the casing 11 of a generator which is indicated by the-numeral 12, the generator being of the direct current type. The upper side of the closed top of the cap 6 and the under side of the base 10 of the generator casing are provided with bearing races, and bearing balls 13 are arranged in the races and serve to support the generator casing for free rotary movement upon the upper end of the column 4. The generator is held in assembled relation withthe cap 6 through the medium of a head 14 of insulating material which is provided centrally, at its upper side, with an upstanding socket 15 which is interiorly threaded to accommodate the threaded lower end of the tubular extension 9 of the base of the generator casing, the upper end of the socket 15 abutting against the lower end of the hearing sleeve 8 of the cap 6 as clearly shown in Figure 3 so as to prevent upward displacement of the extension 9 in the said sleeve 8. Conductor wires 16 are led from the output terminals of the direct current generator 12 and through the tubular extension 9 of the base of the generator casin and into the column 4 through openings 1 provided in the upper end of the socket 15, these openings being preferably located at diametrically opposite points. The conductor wires 16 are connected to contact brushes 18 mounted in suitable bushings 19 in the under side of the head 14, and springs 20 are arran ed within the bushings and hold the contact rushes in engagement with contact rings 21 which are seated in the upper side of a circular block 22 of insulating material which is fixed within the upper portion of the column 4, in any suitable manner. Conductor wires 23 are led from binding elements 2a which are electrically connected with the rings 21, and through a pipe 25 which extends downwardly, concentrically within the column 4 and through the lower end of the column and downwardly through the tower structure 1 and to a switch mechanism for controlling the electrical circuits of the apparatus as will presently be described. It will be understood at this point that the contacts 18 are at all times in contact with the contact rings 21, regardless of the rotary movement of the generator casing 11. The shaft of the generator is indicated by the numeral 26, and extends at one end beyond the corresponding end of the casing 11 and has fixed upon it a plurality of vanes 27 which are disposed in the same manner as the vanes of a wind mill, so that the force of wind will act upon the blades to impart rotary motion to the shaft 26 of the generator and thus effect generation of electricity. The generator, at
its other end, supports the rudder or positioning vane 28 which is acted upon by the wind currents to automatically adjust the generator 12 to present the vanes 27 to the wind.
It will be observed by reference to Figure 3 of the drawings that the rings 21 are concentrically arranged with respect to each other and to the axis of the head 22, and that the brushes 18 are spaced at different distances from the axis of the head 14 and at diametrically opposite sides of the axis, and maintain contact with the respective rings 21, in all positions of rotative adjustment of the generator 12, so that there is an uninterrupted supply of current through the wires 23 so long as the wind wheel of the apparatus is in operation.
Having thus described the invention, what I claim is:
1. In apparatus of the class described, a support comprising an upright hollow column, a cap upon the upper end of the column, a generator including a casing supported for rotative movement upon the said cap, the casing having an extension rotatably fitting in the cap, the generator including the usual shaft, a rudder vane upon the casing of the generator for effecting rotative movement of the generator under the influence of air currents, vanes radiating from the generator shaft, a head supported by the extension of the generator casing within the said column, spaced contacts carried by the head, conductor wires leading from the generator and through the extension and connected with the contacts, a second head arran ed within and fixed with respect to the sai column below the first mentioned head, concentric contacts carried by the last mentioned head and continuously engaged by respective ones of the first mentioned contacts, and conductor wires leading from the last mentioned contacts throughthe column.
2. In apparatus of the class described, a support comprising an upright hollow column, a cap upon the upper end of the column, a generator including a casing supported for rotative movement upon the said cap, the cas ing having an extension rotatably fitting in the cap, the generator including the usual shaft, a rudder vane upon the casing of the generator for eifecting rotative movement of the generator under the influence of air currents, vanes radiating from the generator shaft, a head supported by the extension of the generator casing within the said column, spaced contacts carried by the head, conductor wires leading from the generator and through the extension and connected with the contacts, a second head arranged within and fixed with respect to the said column below the first mentioned head concentric contacts carried by the last mentioned head and continuously engaged by respective ones of the first mentioned contacts, conductor wires
US204009A 1927-07-07 1927-07-07 Apparatus for generating electricity Expired - Lifetime US1734245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US204009A US1734245A (en) 1927-07-07 1927-07-07 Apparatus for generating electricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US204009A US1734245A (en) 1927-07-07 1927-07-07 Apparatus for generating electricity

Publications (1)

Publication Number Publication Date
US1734245A true US1734245A (en) 1929-11-05

Family

ID=22756236

Family Applications (1)

Application Number Title Priority Date Filing Date
US204009A Expired - Lifetime US1734245A (en) 1927-07-07 1927-07-07 Apparatus for generating electricity

Country Status (1)

Country Link
US (1) US1734245A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707812A (en) * 1971-01-18 1973-01-02 J Roessl Dwelling
US4006925A (en) * 1974-08-15 1977-02-08 Peter Scherer Wind power energy generating system
US8302365B2 (en) 2010-02-25 2012-11-06 Gee Anthony F Partially self-erecting wind turbine tower
US11313352B2 (en) * 2019-02-26 2022-04-26 Wind Buzz Ltd. Yaw control device for a wind turbine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707812A (en) * 1971-01-18 1973-01-02 J Roessl Dwelling
US4006925A (en) * 1974-08-15 1977-02-08 Peter Scherer Wind power energy generating system
US8302365B2 (en) 2010-02-25 2012-11-06 Gee Anthony F Partially self-erecting wind turbine tower
US11313352B2 (en) * 2019-02-26 2022-04-26 Wind Buzz Ltd. Yaw control device for a wind turbine

Similar Documents

Publication Publication Date Title
RU2438039C2 (en) Wind turbine operating on ascending flow
US1315595A (en) John m
US7586209B1 (en) Power unit
US1734245A (en) Apparatus for generating electricity
WO2008121024A1 (en) Wind-driven power plant
ES2157836A1 (en) Multipolar aerogenerator
CN203813610U (en) Variable-pitch electrical slip ring device of wind turbine
US1337560A (en) Ventilator-fan
KR100681731B1 (en) Hybrid solar cell street-lamp having sirocco fan generating structure
US2237857A (en) Wind operated generator
US1347970A (en) Windmille-operated generator
US523998A (en) Dynamo-electric machine
JP2006104969A (en) Wind power generation device
US525390A (en) Steam-turbine dynamo
US2074952A (en) Safety device for wind driven generators
US948817A (en) Dynamo-electric generator.
US527377A (en) Apparatus for mounting and operating thermopiles
US2027402A (en) Electric generator
US2144719A (en) Wind operated power generator
US1694317A (en) Electric fan
US2167265A (en) Power generator
US483545A (en) cutten
CN220622065U (en) Vertical wind power generation device
US2144559A (en) Wind drive electric machine
US572008A (en) Electric fan for ventilating streets or alleys